CODEWITHSUNDEEP
iosswiftanimationuibuttonuilabel
James McGivern
James McGivern

Reputation: 13

Swift Animation Not Working

I am trying to move a UILabel and a UIButton onto the screen of my app once something happens, however, when I use an animation to do this, it doesn't work and when the animation is supposed to happen, the components don't move onto the screen. Here is the code for the animation:

UIView.animateWithDuration(2) { () -> Void in
                    self.label.center = CGPointMake(self.view.center.x, self.label.center.y)
                    self.again.center = CGPointMake(self.view.center.x, self.again.center.y)
                }

Any help with this problem will be greatly appreciated!

Upvotes: 0

Views: 1323

Answers (2)

Umair Afzal
Umair Afzal

Reputation: 5039

Try this! 

UIView.animateWithDuration(1.0,
delay: 2.0,
options: .CurveEaseInOut ,
animations: {
self.label.center = CGPointMake(self.view.center.x, self.label.center.y)
self.again.center = CGPointMake(self.view.center.x, self.again.center.y)    },
completion: { finished in
  println("Bug moved left!")
  self.faceBugRight()
})
}

Upvotes: 0

Fernando Rocha
Fernando Rocha

Reputation: 2589

You should try this. Using layoutIfNeeded() will reposition everything.

UIView.animateWithDuration(2) { () -> Void in

                 self.label.center = CGPointMake(self.view.center.x, self.label.center.y)
                 self.again.center = CGPointMake(self.view.center.x, self.again.center.y)
                 self.view.layoutIfNeeded()
            }

Upvotes: 1

Related Questions